baber/WOPTO huggingface dataset:
Patent JP-S61292645-A (JP)
Title: Production of liquid developer for electrophotography
Inventor: SUZUKI NOBUO
IPC: G03G9/12
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a liquid developer for electrophotography which provides excellent image reproducibility without image flow and double images by subjecting a liquid developer for electrophotography contg. a coloring agent coated with a high-polymer resin dispersed in an electrically insulating carrier liquid and dispersant to a heating treatment. CONSTITUTION:The coloring agent and the resin which is a coating agent are mixed. The mixture is melted and kneaded by a kneading machine at the softening temp. of the coating agent or above to obtain the intimate mixture. The resulted intimate mixture is subjected to dry pulverization then to wet dispersion by a dispersing machine together with the dispersant, by which the thickened toner liquid is obtd. The thickened toner liquid is added to a carrier liquid contg. an electric charge controlling agent by which the liquid developer for electrophotography is obtd. The thickened toner liquid or the liquid for use diluted by the carrier liquid are subjected to the heating treatment at the temp. in a softening range from the temp. lower by 20 deg.C than the softening initiation temp. of the coating agent resin constituting the toner particles. An important point is to execute the heating treatment after the end of dispersion.
Patent JP-H11329139-A (JP)
Title: Silicone rubber keypad and its manufacture
Inventor: KISHI KEIJI
IPC: H01H11/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a keypad having a design effect and automatic returning function of a button part with a simple structure by laying a painted film and a silicone rubber in non-adhered state. SOLUTION: A silicone rubber keypad comprises a silicone rubber 2 and a painted film having a pattern layer 5 laminated on the surface thereof. In the skirt part of the keypad for imparting click function to a key button, the painted film and the silicone rubber 2 are laid in non-adhered state. The painted film comprises a base sheet 4, and the pattern layer 5 and adhesive layer 6 formed thereon. The base sheet 4 consists of polycarbonate 25-200 μm thick and the like. The pattern layer 5 consists of a print layer of urethane resin or the like formed on the base sheet 4 or a metal thin film layer by vacuum evaporation or the like. The adhesive layer 6 consists of silicone oil or the like formed except the non-adhesive part. Since the painted film and the silicone rubber are in non-contact state, the click feeling of the key button is not impeded, and the cost can be reduced.
Patent JP-H06349531-A (JP)
Title: Terminal cover of electric equipment
Inventor: HIROTA YASUTO
IPC: H01H50/02
Filed: 1993-06-07
Abstract: PURPOSE:To meet the necessity of various kinds of connections, prevent a charging exposed part of a terminal part from being exposed, and make insulating treatment of the terminal part unnecessary by installing a tip part protective wall, a diaphragm between electrodes, and a sandwiching wall. CONSTITUTION:To cover a charging terminal part of a main body case 1, a terminal cover 15 is provided with a tip protective wall 15d which is in parallel to a wire wiring face. To make the cover 15 freely detachable from a case l1 the cover is provided with projected parts 15f, 15g which can be fitted in a groove of the case 1 and a groove of an extinguishing cover 12. Also to make a diaphragm 1b to insulate and partition screw terminals of the case 1 possible to be connected in the extended direction, the cover 15 is provided with diaphragms 15h, 15i among poles and further provided with sandwiching wall to hold the diaphragms 15h, 15i among poles in the same plane as that of the diaphragm 1b of the case 1. The terminal cover 15 with the structure like this keeps the insulation distance among poles of the main body case 1 and makes insulating treatment of the terminal parts unnecessary and the charging exposed part can be covered and safety is improved.
Patent JP-H10325151-A (JP)
Title: Manhole joint
Inventor: KUBO YOSHIOU
IPC: E02D29/12
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable following bending stresses in the vertical direction as well as stresses caused by the vibration of an earthquake or the like in the direction in which a pipeline is inserted so as to prevent damage by providing, in a part of or near a rubber-wheel-equipped socket provided at one end, a deformed part whose outer surface sinks partly and whose inner surface projects inwards, and providing a manhole connection at the other end. SOLUTION: A rubber wheel 12 is mounted in the rubber wheel mounting part 111 of a rubber-wheel-equipped socket 11 provided at one end of a joint main body 1 made from hard polyvinyl chloride, and a flanged short pipe 13 for mounting to a manhole is secured to the other end. A deformed part 14 whose outer surface projects partly from the top of each side to the top of a pipe is provided in a position corresponding to the first end of the rubber- wheel-equipped socket 11. The flanged short pipe 13 is secured to the inflow port of a manhole, and the spigot of a sewer is inserted into the rubber-wheel- equipped socket 11 until its end face abuts to the side face of the deformed part 14. If stresses are exerted by an earthquake or the like in the direction to insert the sewer, the spigot of the sewer pushes the deformed part 14 open, preventing damage to the manhole joint 1 and the sewer.
Patent JP-S6293499-A (JP)
Inventor: ROBAATO ERU BEIKAA
IPC: F01D9/06
Filed: 1986-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05333443-A (JP)
Title: Image reader
Inventor: WATABE MASAO
IPC: H02P8/00
Filed: 1992-05-27
Abstract: PURPOSE:To accurately execute enlargement and reduction according to magnification by dividing one step angle of a stepping motor moving a zoom lens by the ratio of a phase exciting signal and controlling the position of the zoom lens of an enlarging and reducing time. CONSTITUTION:The exciting signal of five-phase excitation from an excitation pattern generation circuit 601 obtained based on the input of a clock FCLK is inputted to a driving current control circuit 602 and an output from the circuit 602 is inputted to a driving part 604. When the stepping motor for driving an optical system is driven, the output of the driving part 604 is connected to A1-E1 sides by a SW 603 and a driving current is respectively made to flow to them. Besides, when the stepping motor for driving a zoom lens is driven, the driving current is made to flow to the two-phase stepping motor for driving a zoom lens connected to A2-B2 sides by the SW 603. Since the driving signals of the respective stepping motors of the driving time of the optical system and the zoom lens are different, they are properly used by a SELECT signal.
Patent JP-S61292740-A (JP)
Title: Data processor
Inventor: OGINO TAIJI
IPC: G06K7/00
Filed: 1985-06-20
Abstract: PURPOSE:To read plural credit cards different in specification by discriminating an identification code to specify the specification mode of recording data then reading in byte unit the code having the bit length corresponding to said specification mode. CONSTITUTION:A 1-byte read subroutine constituting a card reading process program of a data processor checks first whether the head identification code STX of data is already supplied or not (41). If the code STX is not supplied yet, the code STX is read and the value of the code STX is decided (42, 43, 44) to set a mode flag showing the specification mode (45, 47, 48). Then a flag showing that the code STX is already supplied is set (48), then returned. Thus the code of a prescribed bit length is read (53-56, 63-66, 73-76) in byte unit in the next call according to a mode flag which is set at N with 41 (42).
Patent JP-H09314826-A (JP)
Title: Inkjet recorder
Inventor: UEHARA YASUHIRO
IPC: B41J2/095
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to record data with the help of an inkjet recorder of a small size capable of recording an image of high quality at a rapid rate by providing a heated thermally reflecting plate which reflects a shot ink liquid droplet to a recording medium, in a shooting path of the ink liquid droplet ejected from an injection nozzle. SOLUTION: A recording head 5 travels back and forth in the width direction of a recording medium 3, being guided by a carriage guide 6. In this case, ink is ejected, in accordance with image information, from an ejection nozzle 4 on the recording head 5. An ejected ink liquid droplet is shot to a thermally reflecting plate 9 heated by a heating means arranged in an ink liquid droplet shooting path, and is instantaneously heated upon its contact with the plate 9. Consequently, moisture contained in the ink liquid droplet is partially evaporated, resulting in the concentration of the ink liquid droplet. The concentrated ink liquid droplet, after being reflected by the plate 9, is shot toward the recording medium 3 passing through a shooting path 8b and sticks to the surface of the recording medium 3 to perform the printing as desired.
Patent JP-H08323839-A (JP)
Title: Production of polyamide film
Inventor: NANHEI MASARU
IPC: C08K5/524
Filed: 1995-06-01
Abstract: PURPOSE: To suppress the electrolytic deterioration of a polyamide resin at a time of electrostatic adhesion by extruding a thermal polyamide resin compsn. containing a charge catching substance into a film form in a molten state and electrostatically bringing the film into close contact with a rotary cooling roll by negative discharge to take over the same while cooling and solidifying the same. CONSTITUTION: A thermoplastic polyamide resin compsn. containing a charge catching substance is extruded into a film form in a molten state and this molten extruded film is electrostatically brought into close contact with a rotary cooling roll by negative discharge and taken over while cooled and solidified. As a thermoplastic polyamide resin, there is aliphatic polyamide such as nylon. A charge catching property is function capable of preventing, suppressing or reducing the electrochemical deterlration of a nylon resin at the die lip part by negative charge by the reaction with negative charge generated by negative discharge to go up to the die lip part. As the charge catching substance, there is hypophosphite or phosphite.
Patent JP-S5837535-A (JP)
Title: Attachment of cell for optical measurement
Inventor: NANBA YUUZABUROU
IPC: G01N21/11
Filed: 1981-08-28
Abstract: PURPOSE:To simplify the washing of a cell and successively and efficiently measure many subjects by fitting an injection tube for injecting a washing solution, an suction tube extended to the bottom of the cell and an opening part for feeding reagents. CONSTITUTION:A pipe-like suction tube 1 extended to the bottom of a cell B and an injection tube 2 are together penetrated into a holder plate 3 of an attachment A for an optical measuring cell and an opening part 4 for feeding samples is opened on the holder plate 3. When a start switch 13 is turned on after feeding a sample from the opening part 4 and executing optical measurement, an electromagnetic valve 7 is opened by a timer 121 for one second, so that a suction pump 9 is driven and the sample in the cell is discharged to a discharge bottle 8. When an estimation pump 10 is driven by the operation of a timer 122, a fixed volume of washing solution is fed from a washing solution bottle 11 to the injection tube. The electromagnetic valve 7 is opened again by a timer 123 and the washing solution in the cell is completely sucked and discharged through the suction tube 1.
Patent JP-S62293387-A (JP)
Title: Character segmenting system
Inventor: SUGIMOTO TAKEYUKI
IPC: G06K9/34
Filed: 1986-06-11
Abstract: PURPOSE:To detect a stable contact point and to perform a separation and a segmentation by one character unit even when the characters contact at multipoint by using an inner contour generated by the contact of the characters at the multipoint. CONSTITUTION:A reading pattern fed from a reading part has a character pattern extracted through a character pattern extracting part 11 and it is outputted to a contact character decision part 12. The decision part 12 detects the presence of a character pattern width and the inner contour on the character pattern inputted from the extracting part 11, whether the characters contact at the multipoint or not is decided, and when it is decided to be a contact character, it is outputted to a contact character separating part 13. The character pattern decided to be not the contact character is outputted to a recognition part 14 and recognized by referring to a dictionary 15. The separating part 13 separates the character pattern fed from the decision part 12 at every one character unit and transmits to the recognition part 14. Thereby, even when the characters contact with each other at the multipoint, the stable contact point can be detected and the one character unit can be separated and segmented.
Patent JP-S5468229-A (JP)
Title: Film winder for camera
Inventor: TANAKA HARUMI
IPC: G03B1/14
Filed: 1977-11-10
Abstract: PURPOSE: To make the light and swift operation of a film winder more effective so as to simplify its construction by interrupting the transmission from a winder operating member to a film reel axis with the signal of winding finish, and causing the film wind-up to stop without suspending the motion of the winder operating member.  
     CONSTITUTION: As soon as the film F has been wound up, a lock member 11 is locked to stop the interlocking motion via coil spring 10 of first and second gears 5, 8 which are being operated to wind up. The gear 5 together with the member 11 of the coil spring 10 rotate in the direction of the arrow b. The above stop works as a force in the direction of the arrow b' toward the one end of the joint between the member 11 and the gear 5, and the coil spring 10 produces the slack of winding to release the engagement of the first gear 5 with the second gear 8, hence transmission from the first gert 5 to the second gear 8 is so interrupted that the gear 8 together with the driven gear 7 and the reel axis 6 are suspended at the time when the film has been wound up and the wind-up of the film F ends. At this time the winding operating lever 1 will not be locked, though it is being operated to wind, hence an unreasonable force will never work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01304823-A (JP)
Title: Culture of horticultural plant
Inventor: YOKOYAMA FUMIO
IPC: A01G1/00
Filed: 1988-06-03
Abstract: PURPOSE:To promote the growth of a plant by applying desalted water to a horticultural plant. CONSTITUTION:The desalted water is produced by using an ion-exchange desalination apparatus, etc., and has an electrical conductivity of <=50mus/cm. The effect is remarkable at <=10mus/cm. The formation of white spots on the leaf after the evaporation of water drop remained on the leaf can be prevented by the application of the desalted water to a plant. Furthermore, the growth of the plant can be promoted by the water.
Patent JP-S6027759-A (JP)
Title: Control of fuel injection
Inventor: ADACHI MAKOTO
IPC: F02D41/18
Filed: 1983-07-25
Abstract: PURPOSE:To permit smooth rise of the revolving number of engine by a method in which when sucked air amount obtained by dividing the sucked air amount by the revolving number is greated than a reference value in the low-revolving region of the engine, the amount of fuel is calculated using a limit value, and when the amount is smaller than the reference value, the calculation is made using the sucked air amount. CONSTITUTION:In a control circuit 10, when the revolving number Ne of engine is less than reference revolving number Nr1 for low-revolving region, reference value Q/N'R of sucked air amount is read out of a map storing a graphic diagram of the reference value Q/N'R of revolving number Ne sucked air amount. When sucked air amount Q/N'C calculated from actual revolving number Ne and sucked air amount Q shown by signal S1 from an air flow meter 11 is smaller than reference value Q/N'R of sucked air amount, amount to be injected is calculated by using sucked air amount Q/N as sucked air amount Q/N'C meeting the operating condition of present engine. Also, when the value is greater than the reference value, a limit value Q/N'P is read out of the map of limit value Q/N'P of revolving number Ne-sucked air amount, and amount to be injected is calculated by using the amount Q/N as its limit value Q/N'P.
Patent JP-H11326066-A (JP)
Title: Light sampling wave-form observing device and method
Inventor: ODA TOKUMITSU
IPC: G01J11/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To measure a measured light signal in all polarization states in a light sampling wave-form observing device and its method observing the light wave-form in an ultrashort time region. SOLUTION: A light separating element 3 separates a measured light signal (a) into the polarization component (e) acceding to the Snell's law only and the polarization component (f) perpendicular to the polarization component (e). The light separating element 3 separates a sampling light pulse (b) into the polarization component (g) acceding to the Snell's law only and the polarization component (h) perpendicular to the polarization component (g). A lens 4 condenses these light so that the measured light signal (a) and the sampling light pulse (b) are propagated on the same straight line. A nonlinear optical crystal 5 generates the SF light (i) by the polarization component (e) and the polarization component (h) perpendicular to it and the SF light (j) by the polarization component (g) and the polarization component (f) perpendicular to it. All polarization components of the measured light signal (a) contribute to the generation of the SF light, and the polarization nondependency on the measured light signal (a) can be attained.
Patent JP-H06345896-A (JP)
Title: Ester plasticizer
Inventor: HAYASHI KOJI
IPC: C08L27/06
Filed: 1993-06-07
Abstract: PURPOSE:To obtain an ester plasticizer which lowers the melting point of the resin to enables the low-temperature fabrication and gives the fabricated products increased toughness. CONSTITUTION:This ester plasticizer comprises diester liquid at 25 deg.C and which is prepared from methyltetrahydrophthalic acid and hydroxy-hydrocarbon selected from cycloalkanol, benzyl alcohol and phenol all of which may be substituted.
Patent JP-H05306956-A (JP)
Title: Method for measuring temperature of inner surface of furnace of boiler
Inventor: MIYAMAE SHIGEHIRO
IPC: G01J5/02
Filed: 1992-04-28
Abstract: PURPOSE:To directly measure the surface temperature of each section of the furnace of a boiler. CONSTITUTION:Infrared cameras 9 and 10 are positioned toward an object to be measured and picture processors 13 and 14 measure an energy intensity (picture-processed signal) 16 at an arbitrary wavelength in a wavelength band in which energy absorption by CO2 is less and another energy intensity (picture- processed signal) 15 at a wavelength in the energy absorbing wavelength band in which CO2 absorbs energy. An arithmetic and control unit 17 subtracts a value equivalent to the wavelength obtained by making wavelength conditions of the energy intensities 16 and 15 coincident with each other. Therefore, after finding the radiant energy from the object to be measure, the temperature measuring signal 19 of the object is found based on the radiant energy.
Patent JP-H11310286-A (JP)
Title: Aerosol type spray device
Inventor: KAMIMURA HIDEO
IPC: B65D83/40
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent spraying in a case other than in proper purpose a caused by child's mischief or the like, and improve an assembling characteristic only by fitting an assembly of a lock member into a groove. SOLUTION: A rear part of an inward flange-like top plate 14 is formed with a groove 15 opened at both front and rear surfaces and at an upper surface. An upper surface of a front part of a casing section 18 slidably fitted to the groove 15 is removably engaged with a lower end of the rear part of an outer circumferential wall 9 of a depressing head. A pair of right and left elongated resilient plates are protruded forwardly from the front surface of the lower part of the casing section 18. A lower part of the injection stem 5 is held between the elongated resilient plates. A stopper protrusion 20 is protruded in a lateral inner direction from the front end of each of the elongated resilient plates 19.  The casing section 18 has an engaging position in which the upper surface of a front part of the casing section is engaged with the lower end of the outer circumferential wall 9 of the depressing head and a non-engaging position where the upper surface of the front part of the casing section 18 is disengaged from the lower end of the outer circumferential wall 9 of the depressing head.
Patent JP-H033389-A (JP)
Title: Device for stripping adhesive tape from laminated substrate
Inventor: SAITO KUNIO
IPC: H05K3/00
Filed: 1989-05-31
Abstract: PURPOSE:To automatically strip off an adhesive tape from a laminated substrate by providing a clamping mechanism which holds the laminated substrate from both sides and a driving mechanism which presses a knife against a lower plate and moves the pressed knife toward the outer periphery of the lower plate. CONSTITUTION:A laminated substrate is formed of a plurality of substrates 1 and an upper and lower plates 2 and 3 keeping the substrates 1 in between, with an adhesive tape being stuck to the substrate 1 and plates 2 and 3. In order to strip off the tape 5, it is necessary to hold the laminated substrate in a fixed state. Therefore, a receiving seat 12 on which the periphery section of the laminated substrate is place and clamping rubber blocks 13 which are moved in the vertical direction are provided so as to constitute a laminated substrate clamping mechanism. Then a means which presses a knife 16 against the lower plate 3 as shown by the arrow (c) and moves the knife 16 toward the outer periphery of the lower plate 3 while the knife 16 is pressed as shown by the arrow (d) is provided. In other words, the knife 16 is made to make rectangular movement in the order of the arrows (c), (d), (e), and (f). That is, the laminated substrate is held between the receiving seat 12 and rubber blocks 13 and the knife 16 moves in the direction shown by the arrow (d) while the knife 16 is pressed against the lower plate 3 and scrapes the lower surface of the lower plate 3. As a result, the adhesive tape 5 is stripped off.
Patent JP-H11316508-A (JP)
Title: Heating and fixing device and image forming device
Inventor: IZAWA SATORU
IPC: G03G15/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce an offset, etc., in a film heating system heating and fixing system. SOLUTION: The fixing device is provided with a heating body having an energization exothermic resistant layer for generating heat by energization, a film 13 sliding together with the heating body and a pressure member 20 for forming a fixing nip N together with the heating body, in a state where the film 13 is held and constituted so that a recording material on which formation of an unfixed toner image is completed is held/carried between the film 13 and the pressure member 20, in the fixing nip N, to fix the unfixed toner image on the recording material by the heat from the heating body through the film 13.  In such a case, a conductive layer 13b is provided in the film 13 and grounded through a diode 17 and a charge having a polarity opposite to that of the charge of toner electrified in an image forming part is induced in the conductive layer of the film 13, by the energization of the energization exothermic resistant layer of the heating body.